Oracle transaction read-consistency ?

Posted by trojanwarrior3000 on Stack Overflow See other posts from Stack Overflow or by trojanwarrior3000
Published on 2010-04-24T12:18:48Z Indexed on 2010/04/24 12:23 UTC
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I have problem understanding read consistency in db(oracle). Suppose I am manger of a bank . A customer has got lock (which I dont know) and is doing some updation. Now after he has got lock I am viewing account info of the same customer and try to do some thing on it.But because of read consistency I will see data as it existed before customer got the lock. So will not that affect inputs I am getting and the decisions that I am gonna make during that period?

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